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Boron, powder

BGC Id:	860254318383
CAS No:	7440-42-8
Synonyms:	borfast ; sb 95 (boron) ; b kr k1 ; sb 95 ; b kr kt1 ; b ; b am ii ; bor ; b kr k2 ; b am iii ; v 99 ; boron-11 ; borotrac ; trona ; boron ; trona(element) ; boron atom ; b kr p1 ; boron element
Molecular Formula:	B
Molecular Weight:	10.81
EINECS:	231-151-2

2025 - The most valued supplier

The following 4 notable providers have been checked and can be recommended.

Shanghai Mintchem

Hunan Heaven Materials

Anderson & Steinssen

Shandong Minglang Chemical

What other providers are available for CAS 7440-42-8?

The last intensive check and update was carried out on 2025/09/03.

Identify

Synonyms:

borfast ; sb 95 (boron) ; b kr k1 ; sb 95 ; b kr kt1 ; b ; b am ii ; bor ; b kr k2 ; b am iii ; v 99 ; boron-11 ; borotrac ; trona ; boron ; trona(element) ; boron atom ; b kr p1 ; boron element

CAS:

7440-42-8

EINECS:

231-151-2

Molecular Formula:

MDL:

MFCD00134034

Properties

Molecular Weight:

10.81 g·mol−1

Density:

2.34 g/mL at 25 °C(lit.)

Melting point:

2180 °C

Boiling point:

3650 °C

Solubility:

H₂O: soluble

Physical Description:

charcoal-grey pieces or black powder

Suppliers

Shanghai Mintchem Development Co., Ltd.

företagets typ: Leading producer

Vi är säljare av Vinyltrimethoxysilane. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...

land: P.R.China telefon: +86-21-68451592 fax: +86-21-68450923

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Hunan Heaven Materials Development Co., Ltd.

företagets typ: Leading producer

land: P.R.China
telefon: +86 731 8551 8261
fax: +86 731 8551 8167

Hunan Heaven Materials Development Co., Ltd. is major high purity fluoride compounds and chloride salts producer and Metal organic salts based on Aluminum, Magnesium, Lithium, Barium, Zinc, Titanium, including high pure BaF2, MgF2, AlF3 and FeCl2, CrCl3, MnCl2, Ethoxide etc

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Anderson & Steinssen Inc

Anderson & Steinssen Inc är en säljare av Boron oxide, nano. Anderson & Steinssen Inc is a new materials supplier with technology information sharing, THE BEST INGREDIENTS

företagets typ: Bulk chemical supplier

land: USA
telefon: +1 206 556 7669
fax: +1 425 5299207

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Shandong Minglang Chemical Co., Ltd

företagets typ: Producer

Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Vi är leverantör av n-Propylamine. In recent years,t ...

land: P.R.China telefon: +86-13220566916 fax: +86 531 58990167

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Safety Information

Hazard Symbols: Xn, F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

4.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

11-22-62-63 (R)

Safety Codes:

16-24/25-45-36/37/39-27-26 (S)

WGK Germany:

RID / ADR:

UN 3178 4.1 / PG 2

RTECS:

ED7350000

What other providers are available for CAS 7440-42-8?

In addition to the providers presented here for Boron, powder with the CAS number 7440-42-8, there are other 70 providers with slightly different product names available for this CAS number.